{
    "route": [
        {"from": "home", "to": "city train station", "transportation": "walk"},
        {"from": "city train station", "to": "regional train station", "transportation": "city-train"},
        {"from": "regional train station", "to": "BER Schönefeld", "transportation": "regional-train"},
        {"from": "BER Schönefeld", "to": "Moscow Sheremetyevo", "transportation": "airplane"},
        {"from": "Moscow Sheremetyevo", "to": "Vietnam, Ho Chi Minh City, Saigon", "transportation": "airplane"},
        {"from": "Vietnam, Ho Chi Minh City, Saigon", "to": "Vietnam, Da Nang, DAD", "transportation": "airplane"},
        {"from": "Vietnam, Da Nang, DAD", "to": "Vietnam, Hue", "transportation": "other-train"},
        {"from": "Vietnam, Hue", "to": "Vietnam, Ninh Binh", "transportation": "other-train"},
        {"from": "Vietnam, Ninh Binh", "to": "Hanoi", "transportation": "bus"}
    ]
}
